CN205087328U

CN205087328U - A frame for chip automated inspection

Info

Publication number: CN205087328U
Application number: CN201520848663.9U
Authority: CN
Inventors: 李志远; 耿世慧; 李熙春
Original assignee: Chongqing Fivision Technology Co Ltd
Current assignee: Chongqing Fivision Technology Co Ltd
Priority date: 2015-10-28
Filing date: 2015-10-28
Publication date: 2016-03-16
Anticipated expiration: 2025-10-28

Abstract

The utility model provides a frame for chip automated inspection is applied to the chip assay field, including the support body of a rectangle, set up on the support body two that be parallel to each other and with the parallel or vertically install the chip station in the arbitrary limit of support body, the every install the chip of being listed as station includes to have equal spacing distance between a plurality of install the chip stations and every install the chip station, and the install the chip station quantity that whenever lists is the same. The utility model discloses can realize that the automatic of chip detects, it is higher to compare the artifical efficiency that detects, can avoid moreover because the manual work is bowed for a long time and is detected the chip and lead to that the brain is dazeed, the eye fatigue, and then cause the condition of quality accident easily, can also avoid, the station staff changes the condition that frequently leads to the quality to guarantee.

Description

A kind of framework automatically detected for chip

Technical field

The utility model relates to chip detection technical field, particularly relates to a kind of framework automatically detected for chip.

Background technology

One of restriction China's development of computer and universal gordian technique are chips, and the development bottleneck of chip is manufacturing equipment and production technology.Can Godson popularize one of key factor on China's computing machine is exactly the production technology that China's manufacture of microchips must grasp chip.The technology that production technology relates to is a lot, and it is one of important content that the outward appearance wherein in chip manufacturing proces detects.The outward appearance checking system of current chip manufacturing process is standard and the technology of American I NTEL and AMD substantially.China does not also have this type of chip outward appearance checking system a set of at present.Therefore China's self-developing chip outward appearance checking system is an extremely important project and engineering to China's chip manufacturing.

In existing chip manufacture process, the chip produced needs to carry out detecting to prevent chip defective or defective from coming into the market, and this operation is at present mainly by manually carrying out detecting.This mode of being undertaken detecting by experience, has following deficiency:

The first, the 4 second time of manual detection chip normal need, efficiency is not high;

The second, due to detection chip of manually bowing for a long time, cause brains to be fainted, eye fatigue, be easy to cause quality accident;

3rd, because manual detection station is worked hard, eye fatigue, a lot of employee is not for a long time at this station work-hours, so this station employee exchanges frequently, causes quality not ensure.

Utility model content

The shortcoming of prior art in view of the above, the purpose of this utility model is to provide a kind of framework automatically detected for chip, adopts manual detection cannot guaranteed quality and the not high problem of efficiency for solving in prior art.

For achieving the above object and other relevant objects, the utility model provides following technical scheme:

A kind of framework automatically detected for chip, it is characterized in that: the support body comprising a rectangle, support body offers that two row are parallel to each other and parallel or vertical with the arbitrary limit of support body chip station is installed, often row chip is installed station and is comprised multiple chip and install station and each chip and install between station and have equal spacing distance, and chip erector bit quantity often on row is identical.

Preferably, often row chip is installed on station and is had 5-7 chip installation station.

As mentioned above, the utility model has following beneficial effect: pass through such scheme, the Aulomatizeted Detect of chip can be realized, the efficiency comparing manual detection is higher, and can avoid owing to manually bowing for a long time that detection chip causes brains to be fainted, eye fatigue, and then easily cause the situation of quality accident, can also avoid; Station employee exchanges and frequently causes the unwarrantable situation of quality.

Accompanying drawing explanation

Fig. 1 is shown as a kind of framework schematic diagram in one embodiment automatically detected for chip that the utility model provides.

Fig. 2 is shown as a kind of framework schematic diagram in another embodiment automatically detected for chip that the utility model provides.

Drawing reference numeral explanation

1 framework

11 support bodys

12 chips install station

13 through holes

Detailed description of the invention

By particular specific embodiment, embodiment of the present utility model is described below, person skilled in the art scholar the content disclosed by this specification sheets can understand other advantages of the present utility model and effect easily.

Notice, structure, ratio, size etc. that this specification sheets institute accompanying drawings illustrates, content all only in order to coordinate specification sheets to disclose, understand for person skilled in the art scholar and read, and be not used to limit the enforceable qualifications of the utility model, therefore the not technical essential meaning of tool, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under effect that the utility model can produce and the object that can reach, still all should drop on technology contents that the utility model discloses and obtain in the scope that can contain.Simultaneously, quote in this specification sheets as " on ", D score, "left", "right", " centre " and " one " etc. term, also only for ease of understanding of describing, and be not used to limit the enforceable scope of the utility model, the change of its relativeness or adjustment, under changing technology contents without essence, when being also considered as the enforceable category of the utility model.

Therefore, in order to overcome the deficiency of manual detection in prior art, the utility model provides a kind of framework automatically detected for chip, for realizing manual chip detection, use computing machine to replace existing manual detection mode, enhance productivity with this.

As Fig. 1, give a kind of framework schematic diagram in one embodiment automatically detected for chip, as shown in the figure, described framework 1 comprises the support body 11 of a rectangle, support body 11 offers that two row are parallel to each other and parallel or vertical with the arbitrary limit of support body 11 chip station is installed, often row chip is installed station and is comprised multiple chip and install station 12 and each chip and install between station 12 and have equal spacing distance, and the chip often on row to install station 12 quantity identical.

Particularly, framework 1 given in Fig. 1 is the structure of 2 × 5, and namely two row chips install station, and often row have 5 chips installation stations.In practice, owing to being subject to the restriction of vision detection system, columns generally can not more than two row, in addition, the chip often arranged installs station 12 can not be too many, if too much, the so corresponding processing time also can increase, thus general often row chip erector bit quantity be 5-7 for best.

In concrete enforcement, above-mentioned Fig. 1 institute gives embodiment, be applicable to framework 1 fixing, and the mode allowing vision detection system move realizes the detection to chip on framework 1.See Fig. 2, give another embodiment schematic diagram of framework 1, as shown in the figure, described framework 1 comprises the support body 11 of a rectangle, support body 11 offers that two row are parallel to each other and parallel or vertical with the arbitrary limit of support body 11 chip station is installed, often row chip installation station comprises multiple chip installation station 12 and has equal spacing distance between each chip installation station 12, and the chip often on row to install station 12 quantity identical, support body 11 between two row chips installation stations also offers the multiple through holes 13 identical with often row chip erector bit quantity, multiple through hole 13 is aligned and install station with two row chips and be parallel to each other.

In concrete enforcement, framework 1 given in Fig. 2 is useful in vision detection system and fixes, and the mode allowing framework 1 move realizes the detection to chip on framework 1.The object of through hole 13 is when allowing framework 1 move, and the sensor be positioned at below framework 1 touches and can trigger by this through hole 13 vision detection system be positioned at above framework 1, thus obtains the chip image on framework 1.

It is to be appreciated that the framework 1 provided by above embodiment can allow vision detection system capture the chip image be positioned on framework 1, and then obtained chip image is uploaded to the analysis carrying out in computer system being correlated with.

Therefore, by such scheme, the Aulomatizeted Detect of chip can be realized, the efficiency comparing manual detection is higher, and can avoid owing to manually bowing for a long time that detection chip causes brains to be fainted, eye fatigue, and then easily cause the situation of quality accident, can also avoid; Station employee exchanges and frequently causes the unwarrantable situation of quality.So the utility model effectively overcomes various shortcoming of the prior art and tool high industrial utilization.

Above-described embodiment is illustrative principle of the present utility model and effect thereof only, but not for limiting the utility model.Any person skilled in the art scholar all without prejudice under spirit of the present utility model and category, can modify above-described embodiment or changes.Therefore, such as have in art and usually know that the knowledgeable modifies or changes not departing from all equivalences completed under the spirit and technological thought that the utility model discloses, must be contained by claim of the present utility model.

Claims

1. the framework automatically detected for chip, it is characterized in that: the support body comprising a rectangle, support body offers that two row are parallel to each other and parallel or vertical with the arbitrary limit of support body chip station is installed, often row chip is installed station and is comprised multiple chip and install station and each chip and install between station and have equal spacing distance, and chip erector bit quantity often on row is identical.

2. the framework automatically detected for chip according to claim 1, is characterized in that: often row chip is installed on station and had 5-7 chip installation station.